Azzam, Airbus 380 & More of the World’s Largest Things (PHOTOS)

On Friday, a 590-foot-long yacht called Azzam took the coveted spot as the world’s largest (to the chagrin of Roman Abramovich). One executive has called the 94,000 horse-power, jet-propelled boat “a 590-foot jet ski.” Its proud owner is yet unknown but has been rumored to be part of the Abu Dhabi royal family. From a private plane with a spiral staircase to a restaurant that seats more than 6,000 customers, here are more things that can obnoxiously boast of being “the world’s largest.”